Bulldozer Final Drive in Spokane - With one of the largest selections in the market, you can be sure to uncover the parts you absolutely need to get you up and running swiftly. Our experienced Spokane group of parts specialists are standing by to help you locate the components you're after.
The mobile crawler crane is particular crane made with either a telescopic boom or a lattice boom. These move upon the crawlers tracks. As this crane is self-propelled, it can move around certain work locations without the need for much set up. Due to their huge weight and size, crawler cranes are rather expensive and even hard to transport from one site to another. The crawler's tracks provide the equipment stability and allow the crane to work without utilizing outriggers, however, there are several units that do utilize outriggers. Additionally, the tracks provide the movement of the machinery.
Early Mobile Cranes
The first mobile cranes were initially mounted to train cars. They moved along short rail lines which were specially constructed for the project. Once the 20th century arrived, the crawler tractor changed and this brought the introduction of crawler tracks to the construction business and the agricultural industry. Not long after, the crawler tracks were adopted by excavators and this further showcased the machine's versatility. It was not long after when manufacturers of cranes decided that the crawler track market was a safe bet.
The First Crawler Crane
Around the 1920s, Northwest Engineering, a crane manufacturer in the United States, mounted its first crane on crawler tracks. It described the new equipment as a "locomotive crane, independent of tracks and moveable under its own power." By the middle part of the nineteen twenties, crawler tracks had become the preferred means of traction for heavy crane uses.
The Speedcrane
The Moore Speedcrane, developed by Charles and Ray Moore of Chicago, Illinois was one of the first attempts to copy the rails for cranes. Manufactured in Fort Wayne, Indiana, the Speedcrane was 15 ton, wheel-mounted, steam-powered crane. In 1925, a company called Manitowoc Shipbuilding Co, from Manitowoc, Wisconsin recognized the tracked crane's marketability and potential. They decided to team up with the Moore brothers so as to manufacture it and go into business.
The Crown RC 5500 Series was made on a vision that concentrates on realistic difficulties within the workplace. This innovative model features best-in-class comfort and ergonomics and intelligent technology. Keeping the operator comfortable and safe usually results in more productivity.
3-Wheel Stand-Up Counterbalanced Truck
The company produces a 3-Wheel Stand-Up Counterbalanced Truck in capacities ranging from three thousand, 3500\three thousand five hundred and 4000 pound capacity.
Performance Versatility
Crown's RC 5500 have been designed to work effectively in a busy work environment. Whether it is operating in an aisle or on the dock, this model achieves greatness. It has been designed to provide the operator unmatched visibility, unparalleled ride control and the ultimate ergonomics. The exclusive FlexRide technology provided by Crown provides a suspended floorboard so as to eliminate a lot of the vibration and shock that operators should work with every day. Interestingly enough, a lot of the competitor's sit-down truck models can not match the reduced impact levels provided by the RC 5500 Series.
Visibility - From a side-stance position in both directions of travel, this unit provide maximum visibility for the operator. A low-profile provides a clear view mast as well a sculpted chassis allows the operators to be able to clearly see all around the truck, the fender and the fork tips. This optimum view improves overall safety and lessens damage.
Speed - Through Access 1 2 3 Technology combined with the newest AC traction control, top travel speeds are among the best within the business and achieved. Performance levels can be custom tuned to be able to match the application needs or the operator's skill level.
Operator Safety & Comfort
The suspended floorboard offered by Crown's FlexRide significantly enhances overall work performance by improving comfort and exhaustion is significantly lessened. The constant shock and vibration could result in severe operator fatigue for those exposed to those motions everyday specially during travel over rough floors, dock plates and expansion joints.
